12004254

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 16196706

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 101, 142, 186, 202, 213, 279, 303, 426, 558, 606, 639, 837, 909, 1278, 1674, 1818, 1917, 2201, 2727, 3131, 3834, 4402, 5454, 6262, 6603, 7171, 9393, 13206, 14342, 18786, 19809, 21513, 28179, 39618, 43026, 56358, 59427, 64539, 84537, 118854, 129078, 169074, 193617, 222301, 387234, 444602, 666903, 1333806, 2000709, 4001418, 6002127, 12004254]

約数ペア:

[(1, 12004254), (2, 6002127), (3, 4001418), (6, 2000709), (9, 1333806), (18, 666903), (27, 444602), (31, 387234), (54, 222301), (62, 193617), (71, 169074), (93, 129078), (101, 118854), (142, 84537), (186, 64539), (202, 59427), (213, 56358), (279, 43026), (303, 39618), (426, 28179), (558, 21513), (606, 19809), (639, 18786), (837, 14342), (909, 13206), (1278, 9393), (1674, 7171), (1818, 6603), (1917, 6262), (2201, 5454), (2727, 4402), (3131, 3834)]